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Commit e7588866 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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V4L/DVB (8030): TDA10023: make TS output mode configurable 



- make TS output mode configurable

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 584ce48d

drivers/media/dvb/frontends/tda10023.c

+5 −1
Original line number Diff line number Diff line
@@ -269,7 +269,8 @@ static int tda10023_init (struct dvb_frontend *fe) 
/* 084 */ 0x02, 0xff, 0x93,  /* AGCCONF1  IFS=1 KAGCIF=2 KAGCTUN=3 */

/* 087 */ 0x2d, 0xff, 0xf6,  /* SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2 */

/* 090 */ 0x04, 0x10, 0x00,  /* SWRAMP=1 */

/* 093 */ 0x12, 0xff, 0xa1,  /* INTP1 POCLKP=1 FEL=1 MFS=0 */

/* 093 */ 0x12, 0xff, TDA10023_OUTPUT_MODE_PARALLEL_B, /*

				INTP1 POCLKP=1 FEL=1 MFS=0 */

/* 096 */ 0x2b, 0x01, 0xa1,  /* INTS1 */

/* 099 */ 0x20, 0xff, 0x04,  /* INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=? */

/* 102 */ 0x2c, 0xff, 0x0d,  /* INTP/S TRIP=0 TRIS=0 */
@@ -289,6 +290,9 @@ static int tda10023_init (struct dvb_frontend *fe) 
		tda10023_inittab[83] = (state->config->deltaf >> 8);

	}



	if (state->config->output_mode)

		tda10023_inittab[95] = state->config->output_mode;



	tda10023_writetab(state, tda10023_inittab);



	return 0;

drivers/media/dvb/frontends/tda1002x.h

+10 −0
Original line number Diff line number Diff line
@@ -32,6 +32,13 @@ struct tda1002x_config { 
	u8 invert;

};



enum tda10023_output_mode {

	TDA10023_OUTPUT_MODE_PARALLEL_A = 0xe0,

	TDA10023_OUTPUT_MODE_PARALLEL_B = 0xa1,

	TDA10023_OUTPUT_MODE_PARALLEL_C = 0xa0,

	TDA10023_OUTPUT_MODE_SERIAL, /* TODO: not implemented */

};



struct tda10023_config {

	/* the demodulator's i2c address */

	u8 demod_address;
@@ -43,6 +50,9 @@ struct tda10023_config { 
	u8 pll_p; /* defaults: 4 */

	u8 pll_n; /* defaults: 1 */



	/* MPEG2 TS output mode */

	u8 output_mode;



	/* input freq offset + baseband conversion type */

	u16 deltaf;

};